Title:
【発明の名称】サトウダイコンパルプからL-アラビノースを製造する方法
Document Type and Number:
Japanese Patent JP2001514018
Kind Code:
A
Abstract:
The invention relates to a method of preparing crystalline L-arabinose by extraction of sugar beet pulp, from which sugar has been extracted, in a strong alkaline solution, by hydrolysis of the obtained crude araban with a strong acid at an elevated temperature, by neutralization and filtration of the obtained solution, by chromatographic separation of the L-arabinose fraction, by purification of the obtained L-arabinose solution by means of cation and anion exchangers and adsorbent resins, and by recovering the pure L-arabinose as a crystalline product.
Inventors:
Juhany Antila
Billi Lavanco
Perti Warriunder
Billi Lavanco
Perti Warriunder
Application Number:
JP2000507847A
Publication Date:
September 11, 2001
Filing Date:
August 26, 1998
Export Citation:
Assignee:
Danisco Finland Oy
International Classes:
A23L29/231; C07H1/08; C08B37/00; C13K13/00; (IPC1-7): C13K13/00
Attorney, Agent or Firm:
Nobuo Kaida (3 outside)